zephyr/Makefile: Add -fomit-frame-pointer.

Somehow, Zephyr uses -fno-omit-frame-pointer, whch bloats code size considerably (+5K for minimal ARM Thumb2 build).

zephyr/Makefile: Add -fomit-frame-pointer.
Somehow, Zephyr uses -fno-omit-frame-pointer, whch bloats code size considerably (+5K for minimal ARM Thumb2 build).
3ccdbf79 · Paul Sokolovsky · 50e8e28f · 3ccdbf79
Commit 3ccdbf79 authored Nov 05, 2016 by Paul Sokolovsky
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zephyr/Makefile zephyr/Makefile +1 -1

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--- a/zephyr/Makefile
+++ b/zephyr/Makefile
@@ -54,7 +54,7 @@ SRC_QSTR += $(SRC_C)
 OBJ = $(PY_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))

 CFLAGS = $(KBUILD_CFLAGS) $(NOSTDINC_FLAGS) $(ZEPHYRINCLUDE) \
-	 -std=gnu99 -DNDEBUG -DMICROPY_HEAP_SIZE=$(MICROPY_HEAP_SIZE) $(CFLAGS_EXTRA) $(INC)
+	 -std=gnu99 -fomit-frame-pointer -DNDEBUG -DMICROPY_HEAP_SIZE=$(MICROPY_HEAP_SIZE) $(CFLAGS_EXTRA) $(INC)

 include ../py/mkrules.mk